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Use the correct method from NodeVisitor interface (#373)

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FAQ's code examples use incorrect method, so this update fixes it
This commit is contained in:
Maks Rafalko 2017-04-09 12:29:07 +03:00 committed by Nikita Popov
parent 369a078c54
commit 12034b19d7
1 changed files with 3 additions and 3 deletions
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6
doc/5_FAQ.markdown
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@ -16,7 +16,7 @@ use PhpParser\NodeVisitorAbstract;
class ParentConnector extends NodeVisitorAbstract {
private $stack;
public function beginTraverse(array $nodes) {
public function beforeTraverse(array $nodes) {
$this->stack = [];
}
public function enterNode(Node $node) {
@ -46,7 +46,7 @@ use PhpParser\NodeVisitorAbstract;
class NodeConnector extends NodeVisitorAbstract {
private $stack;
private $prev;
public function beginTraverse(array $nodes) {
public function beforeTraverse(array $nodes) {
$this->stack = [];
$this->prev = null;
}
@ -65,4 +65,4 @@ class NodeConnector extends NodeVisitorAbstract {
array_pop($this->stack);
}
}
```
```